PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • stakeholders and ensure an effective and credible process.??? About GREENGUARD Environmental Institute (GEI) The GREENGUARD Environmental Institute is an industry-independent, third-party, not-for-profit organization that aims to improve human health through programs that reduce people???s exposure to chemicals and other pollutants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greenguard.org